Most self-hosted solutions are between 10-20 times smaller than the Google Analytics script and upto 40-50 times smaller if you install GA using the Google Tag Manager. If you self-host your analytics solution under your own domain, you can reliably avoid these ad-blockers and accurately track your analytics. As of right now, those are the two starters that you can deploy on Railway and have your own self-hosted analytics set up with the click of a button.